JPS60112390A - トランク回路のｃポジション回路 - Google Patents

トランク回路のｃポジション回路

Info

Publication number
JPS60112390A
JPS60112390A JP21876683A JP21876683A JPS60112390A JP S60112390 A JPS60112390 A JP S60112390A JP 21876683 A JP21876683 A JP 21876683A JP 21876683 A JP21876683 A JP 21876683A JP S60112390 A JPS60112390 A JP S60112390A
Authority
JP
Japan
Prior art keywords
circuit
relay
comparator
resistor
transistor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP21876683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444876B2 (forum.php
Inventor
Takashi Hasumi
隆 蓮見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP21876683A priority Critical patent/JPS60112390A/ja
Publication of JPS60112390A publication Critical patent/JPS60112390A/ja
Publication of JPH0444876B2 publication Critical patent/JPH0444876B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0096—Trunk circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
JP21876683A 1983-11-22 1983-11-22 トランク回路のｃポジション回路 Granted JPS60112390A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21876683A JPS60112390A (ja) 1983-11-22 1983-11-22 トランク回路のｃポジション回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21876683A JPS60112390A (ja) 1983-11-22 1983-11-22 トランク回路のｃポジション回路

Publications (2)

Publication Number Publication Date
JPS60112390A true JPS60112390A (ja) 1985-06-18
JPH0444876B2 JPH0444876B2 (forum.php) 1992-07-23

Family

ID=16725060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21876683A Granted JPS60112390A (ja) 1983-11-22 1983-11-22 トランク回路のｃポジション回路

Country Status (1)

Country Link
JP (1) JPS60112390A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8142650B2 (en) 2008-09-11 2012-03-27 Kabushiki Kaisha Toshiba Water treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8142650B2 (en) 2008-09-11 2012-03-27 Kabushiki Kaisha Toshiba Water treatment system

Also Published As

Publication number Publication date
JPH0444876B2 (forum.php) 1992-07-23

Similar Documents

Publication Publication Date Title
US5313141A (en) Three terminal inverter for electroluminescent lamps
WO2001013492A1 (en) A switch circuit
JP2002208849A (ja) 誘導性負荷駆動回路
EP0525869B1 (en) Bootstrap circuit for driving a power MOS transistor in pull-up mode
JPS60112390A (ja) トランク回路のｃポジション回路
KR970013619A (ko) 단전원에서의 파워 트랜지스터 구동 회로
US3969591A (en) Circuit for preventing impulse generation by operating a hook switch in a telephone set
CN116170000A (zh) 延时关断控制电路、电源及电子设备
JPS5842970B2 (ja) 近接スイッチ
CN110971158A (zh) 电机驱动电路、驱动方法及显示装置
US3417334A (en) Power supply for transistorized clock radio
JPS5914953B2 (ja) 継電器駆動回路
JPH0427516B2 (forum.php)
JPS6042496Y2 (ja) シヨツクノイズ防止回路
JPS58103230A (ja) スイツチング回路
CN113839657A (zh) 一种上电自锁开关电路
JPS5842971B2 (ja) 近接スイッチ
JPS60112389A (ja) トランク回路のｃポジション回路
JPS6311793Y2 (forum.php)
JPH05114853A (ja) 低雑音出力駆動回路
KR890006035Y1 (ko) 원격제어기기의 전원제어 일원화 회로
KR910005672Y1 (ko) 시계의 알람 제어회로
SU1095260A1 (ru) Устройство дл устранени вли ни дребезга контактов коммутационного аппарата
KR900005133Y1 (ko) 오디오 노이즈 제거회로
SU1022233A1 (ru) Реле периодических включений